Jawbone cutting instrument



This article is mainly used for cutting jawbone in the field of oralsurgery.

FIG. 1 is a front view of the jawbone cutting instrument;

FIG. 2 is a rear view of the jawbone cutting instrument of FIG. 1;

FIG. 3 is a right side view of the jawbone cutting instrument of FIG. 1;

FIG. 4 is a left side view of the jawbone cutting instrument of FIG. 1;

FIG. 5 is a plan view of the jawbone cutting instrument of FIG. 1;

FIG. 6 is a bottom view of the jawbone cutting instrument of FIG. 1; and

FIG. 7 is a perspective view from upper right side of the jawbonecutting instrument of FIG. 1;

FIG. 8 is a perspective view from lower left side of the jawbone cuttinginstrument of FIG. 1;

FIG. 9 is an enlarged front view of the jawbone cutting instrumentdownward of line 9—9 in FIG. 1;

FIG. 10 is an enlarged left side view of the jawbone cutting instrumentdownward of line 10—10 in FIG. 4;

FIG. 11 is an enlarged bottom view of the jawbone cutting instrumentleftward of line 11—11 in FIG. 6;

FIG. 12 is an enlarged perspective view of the jawbone cuttinginstrument downward of line 12—12 in FIG. 8; and,

FIG. 13 is a referential view of the jawbone cutting instrument of FIG.1, in a state of use.

The broken line showing a handpiece attached to the jawbone cuttinginstrument of FIG. 13 is not part of the claimed design, but isrepresented to show the environment in which the design is associatedand is for illustrative purposes only.

The ornamental design for a jawbone cutting instrument, as shown anddescribed.